SM1223 module 8 24VDC inputs, 8 relay outputs

S7-1200 expansion module with 8 24VDC inputs and 8 relay outputs.

Catalog number: 6ES7223-1PH30-0XB0.

Specification:

• Supply voltage:
• Permissible range, lower limit (DC): 20.4 V
• Permissible range, upper limit (DC): 28.8 V
• Input current from backplane bus 5VDC: 145 mA
• Output voltage (Power supply to the transmitters): Yes
• Power loss: 5.5W
• Number of digital inputs: 8 in groups of 2
• Input voltage:
• Rated value (DC): 24 V
• For signal "0": 5 VDC at 1 mA
• For signal "1": 15 VDC at 2.5 mA
• Input current:
• For signal "0", maks. (Permissible quiescent current): 1 mA
• For signal "1", min: 2.5 mA
• For signal "1", typ: 4 mA
• Number of digital outputs: 8 in groups of 2
• Switching capacity of the outputs:
• With resistive load, max: 2 A
• On lamp load, max: 30 W with DC, 200 W with AC
• Output voltage:
• Rated value (DC): 5 to 30 V AC
• Rated value (AC): 5 V AC to 250 V AC
• Output current:
• For signal "1", permissible range, max.: 2 mA
• Output delay with resistive load:
• "0" to "1", max: 10ms
• "1" to "0", max: 10ms
• Relay outputs:
• Number: 8
• Rated supply voltage of relay coil L+ (DC): 24V
• Number of operating cycles, max: mechanically 10 million, at rated load voltage 100 000

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